import React,{Suspense} from 'react'
import './App.css';

let Demo = React.lazy(()=>import('./Demo.jsx'))
let Http = React.lazy(()=>import('./Http.jsx'))
function App() {
 
  return (
    <div>
       <Suspense fallback={<div style={{color:"red",fontSize:"100px"}}>loading</div>}>
      <Demo></Demo>
      <Http></Http>
      </Suspense>
    </div>
    
  )
 
}

export default App;
